Measures of Central Tendencies

Question 1

It is commonly referred to as an average, is a single value that represents a data set.

Answer 1

Measure of Central Tendency

Question 2

It is the most frequently used measure of central tendency.

Answer 2

Arithmetic Mean

Question 3

It is particularly useful when various classes or groups contribute differently to the total.

Answer 3

Weighted Mean

Question 4

The midpoint of the data array.

Answer 4

Median

Question 5

When the data set is ordered whether ascending or descending.

Answer 5

Data Array

Question 6

The value in the data set that appeared most frequently.

Answer 6

Mode

Question 7

A data set that has only one value that occur greatest frequency.

Answer 7

Unimodal

Question 8

If the data has two values with the same greatest frequency, both considered the mode.

Answer 8

Bimodal

Question 9

If the data set have more than two modes.

Answer 9

Multimodal

Question 10

Some cases when a data set values have the same number frequency.

Answer 10

No Mode

Question 11

The average of the lowest and highest value in a data set.

Answer 11

Midrange